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AP EAMCET Engineering 25 Apr 2017 Shift 1 Paper

Section: Chemistry

Question : 158 of 160

Marks: +1, -0

\text{Propanal} + \text{Ethanal} \xrightarrow[ii)\,\Delta]{i)\,\mathrm{NaOH}} A+B+C+D

	A	B	C	D
1.	$\mathrm{CH_3CH=CHCHO}$	$\mathrm{CH_3CH_2CH=}\underset{\mathrm{CH}_3}{\underset{\vert}{\mathrm{C}}}\mathrm{-CHO}$	$\mathrm{CH_3CH=}\underset{\mathrm{CH}_3}{\underset{\vert}{\mathrm{C}}}\mathrm{-CHO}$	$\mathrm{CH_3CH_2CH=CHCHO}$
2.	$\mathrm{CH_3-}\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH}}}\mathrm{-CH_2CHO}$	$\mathrm{CH_3CH-CHCHO}$	$\mathrm{CH_3CH-CHCOCH_3}$	$\mathrm{CH_3-}\overset{\mathrm{CH}_3}{\overset{\vert}{\mathrm{C}}}\mathrm{-CH-CHO}$
3.	$\mathrm{CH_3-}\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH}}}\mathrm{-CH_2CHO}$	$\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH_3CH_2CH}}}-\underset{\mathrm{CH}_3}{\underset{\vert}{\mathrm{CH}}}\mathrm{-CHO}$	$\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH_3CH}}}-\underset{\mathrm{CH}_3}{\underset{\parallel}{\mathrm{CH}}}\mathrm{-CHO}$	$\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH_3CH_2CH}}}\mathrm{-CHO}$
4.	$\mathrm{CH_3-}\underset{\mathrm{OH}}{\underset{\vert}{\overset{\mathrm{CH}_3}{\overset{\vert}{\mathrm{C}}}}}\mathrm{-CHCOCH_3}$	$\mathrm{CH_3-}\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH}}}\mathrm{-CH_2CHO}$	$\underset{\mathrm{OH}}{\underset{\vert}{\overset{\mathrm{CH}_3}{\overset{\vert}{\mathrm{CH}_3}}}}\mathrm{-CH_2CHO}$	$\underset{\mathrm{OH}}{\underset{\vert}{\mathrm{CH_3CH}}}\mathrm{-CH_2COCH_3}$

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